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  • Level: GCSE
  • Subject: ICT
  • Word count: 559

Identify the Information Systems used by Tescos.

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P5:Identify the information systems used in a specified organisation In this presentation I will be identifying the different information systems that are used in Tesco. Karolis Jomantas Management system A management information system MIS is mainly concerned with internal sources of information that is used in Tesco. MIS usually take data from the transaction processing systems and summarise it into a series of management reports, that help the managers to make the right decisions. Tesco use information systems at all levels of operation to collect, process and store data. Management collects data in the form of information needed to carry out the daily operations of Tesco. Tesco pays the bills to the person who makes employment decisions, through information systems. ...read more.


It is usually done in a database. Human resource department is very important for Tesco. Tesco's human resource department works for recruiting new staff or managers. It checks all the application from which is the most essential to Tesco. Human resource department through information system are controlling the performance of employee as well as train the all staff. Tesco information system in human resource department helps to make pay roll of employee, work time and performance time reports. Karolis Jomantas Financial system Tesco finance department is effectively running with the use of information system. This department keeps and maintain the record of whole business transactions. Tesco finance department keep eye on all incoming and outgoing payment as well as company expenses and also make sure that every department is not spending more than the department budget it only possible with the good information system. ...read more.


Karolis Jomantas Customer relationship management system Customer Relationship Management involve the relationship between Tesco and its customers. Customers are the most important of any organisation. Tesco Customer relationship management improves the service to customers though reduce costs of the products or services by providing the Club card which is available to any Tesco customer. Karolis Jomantas Decision support system  Decision-support systems (DSS) help the strategic management staff in making decisions. The system uses information, models, or analysis tools in order for managers to make predictions.  Example of DSS is the 5year investment plan. Karolis Jomantas Data flow diagram Customer Tesco Direct Shipper Order Return Request Package Returned Goods Tax Agency Tax Return Karolis Jomantas Human resource People Human resource department Application department Job Application Qualification department Inquiry Training Department Reply Inquiry Reply Karolis Jomantas ...read more.

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